Operating System (OS)
Thrashing can be avoided if

None of these
the speed of I/O processor is increased
the pages, belonging to the working set of the programs, are in main memory
All of these
the speed of CPU is increased

ANSWER DOWNLOAD EXAMIANS APP

Operating System (OS)
Feed back queue

None of these
require manual intervention to implement properly
are used to favor real-time tasks
are very easy to implement
dispatch tasks according to execution characteristics

ANSWER DOWNLOAD EXAMIANS APP